Thinking about the ARK and how fish behaviour could be monitored. There already exists a temperature compensating feeder from Aquaponics lab. What would it look like to factor in the fish behaviour into a feeding regime? So if fish were observed using an underwater USB camera & A Pi what analysis could you run? Some useful tools Read more about Visual Fish analysis in Aquaponics[…]
What it is: A standardised and Open Source Aquaponics system Suitable for temperate climates. Affordable but capable of producing useful food Basic Kit £400 parts target (Ballpark £600 shipped cost) Well insulated single IBC system with media grow bed above tank Dual Airlift pump < £30 ESP Temp & EC sensor Transparent Polycarbonate inner cover Read more about Aquaponics Research Kit (ARK)[…]
Sowing seeds is often a pleasurable activity, it can become tedious or routine on a large scale. It seems like it should be fairly easy to automate with a vacuum and a XY rack of some kind. Or a conveyor belt system You can get commercial systems: And there is a couple of Arduino versions Read more about Seed sowing robot[…]
I’ve been looking into Sodium Acetate as a long-term heat store. It’s a phase change reaction, so this heater could be warmed on your woodstove and then left in situ for weeks or months, so long as you remember to check the level now and again. This is a concept, I haven’t built it yet A Read more about Phase change cloche heater[…]
So it seems to me robotics is interesting in agriculture where the following conditions are met Uses power generated on site Reduces fossil fuel use Designs are opensource I think the best way of reducing weeds is to use mulch, either compost, or a long lasting aluminium mulch Which in a small horticultural setting basically Read more about Open Source horticultural robots[…]
i Been pondering the sustainability of Aluminum mulches recently. You can buy disposable mulch, but that doesn’t seem very sustainable. It’s an idea that’s been around since the 1950s and some have reported increased yield and even reduced pests What if you used 2mm thick stuff that could have regularly placed holes cut? It would Read more about Aluminium sheet mulch[…]